Amazon does a nice job with its author pages. My books and kindle books are in one place, and the "look inside" feature is enabled for the print books. Look Inside is a nice feature because it lets the potential buyer see the first few pages before they decide to purchase.
If you click on the books on the right side of this page you can preview them, and if you choose to buy them from there you can link to the books at Lulu.com. Lulu is the only place to offer the books in hardcover.
Barnes and Noble offers Sexton, Sexton Spice, and Storm Clouds Over Sexton as eBooks. Search for David J. Steele at www.barnesandnoble.com
Have a great day! I plan to do the same.